Today's Rumor Engine Teaser is up. Looks like the barrel of a gun.
via Warhammer Community
https://www.warhammer-community.com/2017/08/23/rumour-engine-august-23rd-2017/
Rumour Engine – August 23rd, 2017
We’ve just revealed three past Rumour Engines with Horticulus Slimux alone – who knows what this could turn out to be?